• Electronic Surveillance System Analyst (Active Top…

    NANA Regional Corporation (Fredericksburg, VA)
    …or by another area, such as the security administration, systems administrator , etc., based on Synteras organizational structure and separation of duties ... to identify problems, investigate causes and recommend solutions; provide network troubleshooting and support; may participate in the administration...years of direct related experience in help desk and network support. + A minimum of 3 years of… more
    NANA Regional Corporation (01/12/26)
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  • Remote Support Technician

    ManTech (Chantilly, VA)
    …issue tracking. + Troubleshoot, analyze, and resolve hardware, software, and network issues, performing remote desktop repairs and minimizing escalations to Tier ... office productivity tools. + Collaborate with cross-functional IT teams-including network , systems engineering, and application development-to restore services and… more
    ManTech (01/09/26)
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  • Senior Maintenance Technician (S)

    SimIS Inc. (Dahlgren, VA)
    …systems + Advanced knowledge of digital electronics, computer systems, and network equipment + Experience with AEGIS combat systems maintenance and troubleshooting ... within 6 months of hire) + DoD 8140 System Administrator certification desirable + Preferred: Military electronics training, manufacturer-specific certifications… more
    SimIS Inc. (01/09/26)
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  • Information System Security Office (ISSO)

    Leidos (Chantilly, VA)
    …Dynamics isaLeidos ownedcompany,forged out of a decade of experience in computer network operations and staffed with talent who have built, overseen, and enhanced ... system audit logs to identify anomalous activity and potential threats to network resources. + Participate in security control assessments and coordinate with the… more
    Leidos (01/07/26)
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  • Sr. UNIX Systems Engineer

    CGI Technologies and Solutions, Inc. (Radford, VA)
    …Secret Security Clearance. e) Five or more years' experience as a Unix Systems Administrator or IT Engineer with experience in automating assigned tasks. f) Three or ... widely distributed geographic sites. e) Experience with current and emerging network and infrastructure management technologies and business practices. CGI is… more
    CGI Technologies and Solutions, Inc. (01/07/26)
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  • Cloud Support Engineer

    ManTech (Vienna, VA)
    …each may substitute 0.5 years' experience + CompTIA Security+, ITIL Foundation, CompTIA Network +, or CompTIA A+: each may substitute 1 year experience + AWS ... Solutions Architect Associate, Azure Administrator , Google Cloud Engineer, Cisco CCNA, CompTIA Linux+ Professional, Azure Solutions Architect (AZ-305), Google… more
    ManTech (01/07/26)
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  • Electronic Surveillance System Analyst (Active Top…

    NANA Regional Corporation (Fredericksburg, VA)
    …or by another area, such as the security administration, systems administrator , etc., based on Synteras organizational structure and separation of duties ... techniques to identify problems, investigate causes and recommend solutions; provides network troubleshooting and support; may participate in the administration and… more
    NANA Regional Corporation (01/06/26)
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  • Principal Technical Analyst

    Oracle (Richmond, VA)
    …field + 10+ years of proven professional and technical experience in database, network or system administrator role. + Excellent verbal and written skills ... + Operating system knowledge (Unix, Linux, Windows) Desirable technical skills: + Network administration + Understanding of Oracle Grid Control, RAC + Experience of… more
    Oracle (01/03/26)
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  • Technical Lead - Poly Clearance Required

    General Dynamics Information Technology (Chantilly, VA)
    …and/or both CPU and GPU based systems. You understand system administration, network engineering, storage solutions, and virtualization, with deep experience in at ... CPU and GPU based systems Experience with system administration (Linux/Windows), network engineering, storage and virtualization, with deep experience in at least… more
    General Dynamics Information Technology (12/29/25)
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  • Platform/Infrastructure Engineer

    Nightwing (Sterling, VA)
    …Linux and/or Windows Server operating systems. + Networking: Knowledge of network protocols, routing, and firewall configurations. + Scripting: Proficiency in ... Linux Certifications: Linux Professional Institute (LPI), Certified Linux System Administrator (CLSA). + Infrastructure-as-Code Certifications: Terraform Certified Professional. +… more
    Nightwing (12/26/25)
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